Commune/Paroisse : Tourinnes-les-Ourdons [Brabant Wallon]
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BODAR | 1689 | - | 1 |
| 2. | BODET | 1722 | 1 | - |
| 3. | BOGAR | 1675 | 1 | - |
| 4. | BOGART | 1719-1752 | 1 | 3 |
| 5. | BOLGIUS | 1905 | 1 | - |
| 6. | BOLLE | 1824 | 1 | - |
| 7. | BOLYIAUX | 1674 | - | 1 |
| 8. | BOMAL | 1683-1691 | - | 3 |
| 9. | BONNET | 1880 | - | 1 |
| 10. | BONUS | 1736 | 1 | - |
| 11. | BOREN | 1796 | - | 1 |
| 12. | BOREUX | 1799-1857 | 1 | 5 |
| 13. | BORIN | 1743-1744 | 2 | - |
| 14. | BORLEE | 1710 | 1 | - |
| 15. | BORREMANS | 1857 | 1 | - |
| 16. | BOSSET | 1640-1676 | 1 | 1 |
| 17. | BOUCHER | 1899-1904 | 1 | 1 |
| 18. | BOUCHY | 1739 | - | 1 |
| 19. | BOUFFIOULX | 1876 | 1 | - |
| 20. | BOUFFIOUX | 1904 | 1 | - |
| 21. | BOULET | 1877 | 1 | - |
| 22. | BOUMAL | 1692 | - | 1 |
| 23. | BOURGAUX | 1909-1910 | 2 | - |
| 24. | BOURGUIGNON | 1775-1907 | 4 | 5 |
| 25. | BOURIN | 1747 | - | 1 |
| 26. | BOUSMAN | 1870 | - | 1 |
| 27. | BOUVIER | 1632-1901 | 5 | 3 |
| 28. | BOUVIS | 1687 | 1 | - |
| 29. | BOUVY | 1712-1745 | 1 | 2 |
| 30. | BOVIER | 1666 | - | 1 |
| 31. | BOVY | 1705-1739 | 2 | 2 |